- Manufacturer (registry)
- DOUGLAS
- Model
- C-54E
- Registry code
- 3021530
- Registered
- 0 aircraft
- Type
- Fixed wing multi engine
- Engines
- 4 · Reciprocating
- Seats
- 60
- Weight class
- 20,000 lb and over
- Cruise speed
- 173 mph
- Certification
- Type certificated
- Data sheet
- TCDSA36CE
- Holder
- Central Air Service Inc.
Model codes come from the FAA registry’s reference file. ADs are matched to them by model name and maker.
On this page
Aircraft by year built · 6
| 1944 | 1 |
|---|---|
| 1945 | 3 |
| 1976 | 1 |
| 1981 | 1 |
Airworthiness directives that may apply · 0
ADs whose products match this airframe model. Each AD’s applicability may narrow it by serial number, part number or configuration.
No ADs matched this model
Registered aircraft · 0
No aircraft currently registered with this model
NTSB investigations
No NTSB investigations matched to aircraft with this modelMatched through the registry by N-number, so foreign aircraft and some older cases aren’t counted.
FAA incident reports
No reports matched to aircraft of this modelMatched through the registry by N-number, so foreign aircraft and some older reports aren’t counted.
Service difficulty reports · 11
SDR AUS20030026Skin · corroded(AUS) LT NACELLE UPPER INBOARD SKIN CORRODED BETWEEN SKIN AND SUPPORTING STRUCTURE.SDR AUS20030025Spar · corroded(AUS) LT WING REAR LOWER SPAR CAP ANGLE CORRODED IN AREA BETWEEN WS 318 AND WS 357.SDR AUS20030024Spar Cap · corroded(AUS) RT OUTER WING PANEL UPPER SPAR CAP CORRODED BETWEEN WS 585 AND WS 613.SDR AUS20030023Spar Cap · corroded(AUS) RT OUTER WING UPPER SPAR CAP CORRODED BETWEEN WS 399 AND WS 421.SDR AUS20030022Spar · corroded(AUS) RT OUTER WING UPPER SPAR CAP CORRODED AT WS 378.SDR AU010178Volt Regulator · overheated(AUS) NR 2 GENERATOR VOLTAGE REGULATOR FAULTY.SDR AU990374Bearing · failed(AUS) NR 2 ENGINE MASTER ROD BEARING FAILED. THE MASTER ROD WAS EXTENSIVELY DAMAGED.SDR AU960865Union · cracked(AUS) HYDRAULIC PRESSURE REGULATOR `T' UNION CRACKED AND LEAKING FROM THE AREA OF THE UNION NECK IN THE VICINITY OF A PREVIOUS WELD REPAIR - CRACK LENGTH 20MM (0.787IN) - LOSS OF HYDRAULIC FLUIDSDR AU960761Piston · burnt(AUS) NO4 ENGINE NO 10 CYLINDER PISTON BURNT - ENGINE OIL VENTING OVERBOARDSDR AU960626Seal · failed(AUS) NO4 ENGINE OIL SYSTEM NOSE SCAVENGE SYSTEM PIPE UNION SEAL FAILED- LOSS OF ENGINE OILSDR AU960628Magneto · contam-water(AUS) NO3 AND NO4 ENGINE MAGNETOS CONTAMINATED WITH MOISTURE
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE aircraft_model_key = 'C54E' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE aircraft_model_key = 'C54E' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STCs that may be installed · 3
Approved for this model: the STC’s model list names it on its data sheet, or a series that includes it. The registry doesn’t record which STCs an aircraft has.
STC SA02268CHInstallation of Airwolf Filter Corp. Air Oil SeparatorSTC SA01282NYInstallation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830.STC SA8075SWInstallation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER)
Query with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
FROM (
SELECT stc_number, min(matched_model) AS matched_model
FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
WHERE aircraft_model_code IN ('3021530')
GROUP BY stc_number
) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
FROM (
SELECT stc_number, min(matched_model) AS matched_model
FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
WHERE aircraft_model_code IN ('3021530')
GROUP BY stc_number
) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_numberRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.